Wobbuffet (13/123) [HeartGold & SoulSilver: Base Set] RT4 If it does

If it does

• Yellow Gadget: If this card destroys an opponent's monster by battle: Inflict 600 damage to your opponent

You can only use this effect of “Sinister Serpent” once per turn

Set: Duelist League Promo Card type: Field Spell Rarity: Rare All monsters on the field and in every Graveyard become Zombie-Type monsters

Set: Raging Battle Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2800 1 Dragon-Type Tuner + 1 or more Dragon-Type non-Tuner monsters This monster cannot be Special Summoned except by Synchro Summon

Wobbuffet (13/123) [HeartGold & SoulSilver: Base Set] RT4 If it doesSet: HeartGold & SoulSilver: Base Set Type: Psychic Rarity: Holo Rare Retreat cost: Colorless,Colorless